{"id":46916,"date":"2018-06-30T15:51:10","date_gmt":"2018-06-30T13:51:10","guid":{"rendered":"https:\/\/osr.org\/?p=46916\/"},"modified":"2024-05-24T17:04:44","modified_gmt":"2024-05-24T15:04:44","slug":"kuyruklu-yildizlar-gercekten-yildiz-mi","status":"publish","type":"post","link":"https:\/\/osr.org\/tr\/blog\/astronomi\/kuyruklu-yildizlar-gercekten-yildiz-mi\/","title":{"rendered":"Kuyruklu y\u0131ld\u0131zlar ger\u00e7ekten y\u0131ld\u0131z m\u0131?"},"content":{"rendered":"<h2><span style=\"color: #15acdf;\">Kuyruklu y\u0131ld\u0131zlar\u0131n gizemi<\/span><\/h2>\n<p>Bir kuyruklu y\u0131ld\u0131z oldu\u011fu ortaya \u00e7\u0131kan Oumuamua Haziran ay\u0131n\u0131n ba\u015f\u0131ndan bu yana saatte 114 bin kilometre h\u0131zla hareket ediyordu.<\/p>\n<p>Kuyruklu y\u0131ld\u0131zlar\u0131n i\u00e7lerindeki gaz\u0131 kullanarak h\u0131zl\u0131 hareket ettikleri bilinmiyor. Yani onlar da t\u0131pk\u0131 g\u00f6k y\u00fcz\u00fcnde sabit g\u00f6rd\u00fc\u011f\u00fcm\u00fcz y\u0131ld\u0131zlar gibi i\u00e7lerinde enerji ve gaz i\u00e7eren g\u00f6z cisimleri ama onlar\u0131n i\u00e7indeki gazlar ve bile\u015fenler daha farkl\u0131 oldu\u011fu i\u00e7in bu cisimleri hareket ettirebiliyor.<\/p>\n<p>Bilgilere g\u00f6re ilk kuyrukluy\u0131ld\u0131za dair bilgiler milattan \u00f6nce 240 y\u0131l\u0131na dayan\u0131yor. Bu y\u0131llarda ilk ke\u015ffedilen kuyruklu y\u0131ld\u0131z ise Halley Kuyruklu y\u0131ld\u0131zd\u0131r sonras\u0131nda da uzun bir s\u00fcre hayat\u0131m\u0131zda sadece Halley Kuyruklu y\u0131ld\u0131z\u0131n\u0131 duyuyoruz. Oysa ki bu sadece bilinen en \u00fcnl\u00fcs\u00fc. Bunun d\u0131\u015f\u0131nda binlerce kuyruklu y\u0131ld\u0131z var ve asl\u0131nda bu cisimler san\u0131lan\u0131n tam tersine y\u0131ld\u0131z de\u011fil. Onlar, kar, buz ve kayadan olu\u015fuyor ve evrende dola\u015f\u0131yorlar ve sadece g\u00fcne\u015f sistemi kal\u0131nt\u0131lar\u0131. Ama \u00e7aplar\u0131 ve geni\u015flikleri birka\u00e7 bin km\u2019ye kadar ula\u015fabildikleri i\u00e7in ve g\u00fcne\u015fe yak\u0131n ge\u00e7tikleri i\u00e7in parlayarak g\u00f6r\u00fcl\u00fcyorlar. Di\u011fer yandan, kuyruklu y\u0131ld\u0131zlar Kirli kartopu ya da buzlu \u00e7amur topu gibi isimlerle de biliniyor.<br \/>\nAsl\u0131nda her y\u0131l milyonlarca kuyruklu y\u0131ld\u0131z ortaya \u00e7\u0131k\u0131yor ama bizler hepsini g\u00f6remiyoruz. Edinilen bilgilere g\u00f6re 1995 y\u0131l\u0131nda 1024 kuyruklu y\u0131ld\u0131z y\u00f6r\u00fcnge girmi\u015f. Bundan sonra ise kuyruk y\u0131ld\u0131zlara olan ilgi artm\u0131\u015f ama hala bir\u00e7ok \u015fey bilinmiyor. \u00d6rne\u011fin, daha \u00f6ncelerinde kuyruklu y\u0131ld\u0131z\u0131n i\u00e7indeki su oran\u0131n\u0131n d\u00fcnya ile ayn\u0131 oldu\u011fu d\u00fc\u015f\u00fcn\u00fcl\u00fcyordu ama art\u0131k bunun ger\u00e7ek olmad\u0131\u011f\u0131 ortaya \u00e7\u0131kt\u0131. Her y\u0131l bu konuyla ilgili daha \u00e7ok bilgi ediniliyor.<br \/>\nDi\u011fer bilinen bir ger\u00e7ek ise, bizlerin kuyruklu y\u0131ld\u0131zlar G\u00fcne\u015f\u2019e yakla\u015fmad\u0131klar\u0131 s\u00fcrece \u00e7\u0131plak g\u00f6zle onlar\u0131 g\u00f6remeyece\u011fimizdir. Ama \u00e7arp\u0131\u015fma olursa G\u00fcne\u015f Sistemi i\u00e7ine giren kuyruklu y\u0131ld\u0131zlar\u0131 g\u00f6rebiliriz. K\u0131sacas\u0131 g\u00fcne\u015f sistemine girmeleri gerekiyor. B\u00f6ylece bizim de y\u00f6r\u00fcngemize girmi\u015f oluyorlar. Bizlerin d\u00fcmyadan en son g\u00f6rebildi\u011fi (\u00e7\u0131plak g\u00f6zle g\u00f6rebildi\u011fimiz) kuyruklu y\u0131ld\u0131z ise \u0130keya Seki adl\u0131 kuyruklu y\u0131ld\u0131zd\u0131. \u0130kea Seki\u2019yi 2002 y\u0131l\u0131nda g\u00f6rebilmi\u015ftik.<\/p>\n<h2><span style=\"color: #15acdf;\">Nas\u0131l olu\u015fuyorlar?<\/span><\/h2>\n<p>Bu \u00e7izimler asl\u0131nda astroid ku\u015fa\u011f\u0131ndan, Kuiper ku\u015fa\u011f\u0131ndan veya Oort bulutundan geliyorlar. Di\u011fer yandan, g\u00fcne\u015fin \u00e7ekiminden etkilenerek h\u0131zla hareket edebiliyorlar ve bu nedenle de arkalar\u0131nda uzun kuyruklar varm\u0131\u015f gibi bir g\u00f6r\u00fcnt\u00fc olu\u015fuyor. K\u0131sacas\u0131 asl\u0131nda arkalar\u0131ndaki kuyruk sadece g\u00f6rsellik olarak bizi ne\u015felendiriyor. Oysa ki kuyruklar\u0131 yok. Ama elbette insano\u011flunun gizem aray\u0131\u015f\u0131n\u0131 nedeniyle bu \u00e7izimlere ilgi her zaman b\u00fcy\u00fck olmu\u015ftur.<\/p>\n<p>Bu \u00e7izimler d\u00f6rt ana b\u00f6lgeden olu\u015fuyor. As\u0131l b\u00f6lgeye n\u00fckleus deniyor, arkas\u0131ndaki toz bulutuna toz b\u00f6lgesi, en son parlayan b\u00f6lgeye iyon kuyruk ve koma bulutu b\u00f6lgesinde i\u00e7inde gazlar\u0131 ve enerjiyi bulunduran b\u00f6lge olarak biliniyor.<\/p>\n<p>Ayr\u0131ca, bu g\u00f6k \u00e7izimleriyle ilgili de bir\u00e7ok bilinmeyen var. \u00d6rne\u011fin, bir\u00e7ok ki\u015fi, Kuyruklu y\u0131ld\u0131zlar ilerlemesinin sonucunda arkalar\u0131nda b\u0131rakt\u0131klar\u0131 tozlar\u0131n d\u00fcnya ile kesi\u015ftikleri zaman g\u00f6k ta\u015f\u0131 ya\u011fmuru meydana geldi\u011fini pek fazla bilinmez.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kuyruklu y\u0131ld\u0131zlar\u0131n gizemi Bir kuyruklu y\u0131ld\u0131z oldu\u011fu ortaya \u00e7\u0131kan Oumuamua Haziran ay\u0131n\u0131n ba\u015f\u0131ndan bu yana saatte 114 bin kilometre h\u0131zla hareket ediyordu. Kuyruklu y\u0131ld\u0131zlar\u0131n i\u00e7lerindeki gaz\u0131 kullanarak h\u0131zl\u0131 hareket ettikleri bilinmiyor. Yani onlar da t\u0131pk\u0131 g\u00f6k y\u00fcz\u00fcnde sabit g\u00f6rd\u00fc\u011f\u00fcm\u00fcz y\u0131ld\u0131zlar gibi i\u00e7lerinde enerji ve gaz i\u00e7eren g\u00f6z cisimleri ama onlar\u0131n i\u00e7indeki gazlar ve bile\u015fenler daha [&hellip;]<\/p>\n","protected":false},"author":23,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[506],"tags":[],"class_list":["post-46916","post","type-post","status-publish","format-standard","hentry","category-astronomi"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kuyruklu y\u0131ld\u0131zlar ger\u00e7ekten y\u0131ld\u0131z m\u0131? - Online Star Register<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/osr.org\/tr\/blog\/astronomi\/kuyruklu-yildizlar-gercekten-yildiz-mi\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kuyruklu y\u0131ld\u0131zlar ger\u00e7ekten y\u0131ld\u0131z m\u0131? - Online Star Register\" \/>\n<meta property=\"og:description\" content=\"Kuyruklu y\u0131ld\u0131zlar\u0131n gizemi Bir kuyruklu y\u0131ld\u0131z oldu\u011fu ortaya \u00e7\u0131kan Oumuamua Haziran ay\u0131n\u0131n ba\u015f\u0131ndan bu yana saatte 114 bin kilometre h\u0131zla hareket ediyordu. Kuyruklu y\u0131ld\u0131zlar\u0131n i\u00e7lerindeki gaz\u0131 kullanarak h\u0131zl\u0131 hareket ettikleri bilinmiyor. Yani onlar da t\u0131pk\u0131 g\u00f6k y\u00fcz\u00fcnde sabit g\u00f6rd\u00fc\u011f\u00fcm\u00fcz y\u0131ld\u0131zlar gibi i\u00e7lerinde enerji ve gaz i\u00e7eren g\u00f6z cisimleri ama onlar\u0131n i\u00e7indeki gazlar ve bile\u015fenler daha [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/osr.org\/tr\/blog\/astronomi\/kuyruklu-yildizlar-gercekten-yildiz-mi\/\" \/>\n<meta property=\"og:site_name\" content=\"Online Star Register\" \/>\n<meta property=\"article:published_time\" content=\"2018-06-30T13:51:10+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-24T15:04:44+00:00\" \/>\n<meta name=\"author\" content=\"Hatice Utkan Ozden\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Hatice Utkan Ozden\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\n\t    \"@context\": \"https:\/\/schema.org\",\n\t    \"@graph\": [\n\t        {\n\t            \"@type\": \"WebPage\",\n\t            \"@id\": \"https:\/\/osr.org\/tr\/blog\/astronomi\/kuyruklu-yildizlar-gercekten-yildiz-mi\/\",\n\t            \"url\": \"https:\/\/osr.org\/tr\/blog\/astronomi\/kuyruklu-yildizlar-gercekten-yildiz-mi\/\",\n\t            \"name\": \"Kuyruklu y\u0131ld\u0131zlar ger\u00e7ekten y\u0131ld\u0131z m\u0131? - Online Star Register\",\n\t            \"isPartOf\": {\n\t                \"@id\": \"https:\/\/osr.org\/tr\/#website\"\n\t            },\n\t            \"datePublished\": \"2018-06-30T13:51:10+00:00\",\n\t            \"dateModified\": \"2024-05-24T15:04:44+00:00\",\n\t            \"author\": {\n\t                \"@id\": \"https:\/\/osr.org\/tr\/#\/schema\/person\/ef86e8c767dff5d728379a636d34a85a\"\n\t            },\n\t            \"breadcrumb\": {\n\t                \"@id\": \"https:\/\/osr.org\/tr\/blog\/astronomi\/kuyruklu-yildizlar-gercekten-yildiz-mi\/#breadcrumb\"\n\t            },\n\t            \"inLanguage\": \"tr\",\n\t            \"potentialAction\": [\n\t                {\n\t                    \"@type\": \"ReadAction\",\n\t                    \"target\": [\n\t                        \"https:\/\/osr.org\/tr\/blog\/astronomi\/kuyruklu-yildizlar-gercekten-yildiz-mi\/\"\n\t                    ]\n\t                }\n\t            ]\n\t        },\n\t        {\n\t            \"@type\": \"BreadcrumbList\",\n\t            \"@id\": \"https:\/\/osr.org\/tr\/blog\/astronomi\/kuyruklu-yildizlar-gercekten-yildiz-mi\/#breadcrumb\",\n\t            \"itemListElement\": [\n\t                {\n\t                    \"@type\": \"ListItem\",\n\t                    \"position\": 1,\n\t                    \"name\": \"Home\",\n\t                    \"item\": \"https:\/\/osr.org\/tr\/\"\n\t                },\n\t                {\n\t                    \"@type\": \"ListItem\",\n\t                    \"position\": 2,\n\t                    \"name\": \"Astronomi\",\n\t                    \"item\": \"https:\/\/osr.org\/tr\/astronomi\/\"\n\t                },\n\t                {\n\t                    \"@type\": \"ListItem\",\n\t                    \"position\": 3,\n\t                    \"name\": \"Kuyruklu y\u0131ld\u0131zlar ger\u00e7ekten y\u0131ld\u0131z m\u0131?\"\n\t                }\n\t            ]\n\t        },\n\t        {\n\t            \"@type\": \"WebSite\",\n\t            \"@id\": \"https:\/\/osr.org\/tr\/#website\",\n\t            \"url\": \"https:\/\/osr.org\/tr\/\",\n\t            \"name\": \"Online Star Register\",\n\t            \"description\": \"\",\n\t            \"potentialAction\": [\n\t                {\n\t                    \"@type\": \"SearchAction\",\n\t                    \"target\": {\n\t                        \"@type\": \"EntryPoint\",\n\t                        \"urlTemplate\": \"https:\/\/osr.org\/tr\/?s={search_term_string}\"\n\t                    },\n\t                    \"query-input\": {\n\t                        \"@type\": \"PropertyValueSpecification\",\n\t                        \"valueRequired\": true,\n\t                        \"valueName\": \"search_term_string\"\n\t                    }\n\t                }\n\t            ],\n\t            \"inLanguage\": \"tr\"\n\t        },\n\t        {\n\t            \"@type\": \"Person\",\n\t            \"@id\": \"https:\/\/osr.org\/tr\/#\/schema\/person\/ef86e8c767dff5d728379a636d34a85a\",\n\t            \"name\": \"Hatice Utkan Ozden\",\n\t            \"description\": \"Hatice Utkan \u00d6zden is a writer and a journalist. 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